EP1804028A3 - Navigation apparatus and navigation program - Google Patents

Navigation apparatus and navigation program Download PDF

Info

Publication number
EP1804028A3
EP1804028A3 EP06127274A EP06127274A EP1804028A3 EP 1804028 A3 EP1804028 A3 EP 1804028A3 EP 06127274 A EP06127274 A EP 06127274A EP 06127274 A EP06127274 A EP 06127274A EP 1804028 A3 EP1804028 A3 EP 1804028A3
Authority
EP
European Patent Office
Prior art keywords
map
information
navigation
change
predetermined
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06127274A
Other languages
German (de)
French (fr)
Other versions
EP1804028A2 (en
Inventor
Yasufumi c/o Increment P Corporation Iwahori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Geotechnologies Inc
Original Assignee
Pioneer Corp
Increment P Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Corp, Increment P Corp filed Critical Pioneer Corp
Publication of EP1804028A2 publication Critical patent/EP1804028A2/en
Publication of EP1804028A3 publication Critical patent/EP1804028A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network

Abstract

A navigation apparatus (7) includes map data (70), a map change information receiving unit (37,38) and a map display change unit (20,40). The map data (70) includes predetermined map information having two modes: an unavailable mode in which the map information is unusable, and an available mode in which the map information is usable. The map change information receiving unit (37, 38) receives change information of the predetermined map information, which is distributed by transmission. On receiving the change information, the map display change unit (20,40) switches the two modes of the predetermined map information.
EP06127274A 2005-12-28 2006-12-28 Navigation apparatus and navigation program Withdrawn EP1804028A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005378172A JP5243693B2 (en) 2005-12-28 2005-12-28 Navigation device, navigation program

Publications (2)

Publication Number Publication Date
EP1804028A2 EP1804028A2 (en) 2007-07-04
EP1804028A3 true EP1804028A3 (en) 2008-08-20

Family

ID=37882424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06127274A Withdrawn EP1804028A3 (en) 2005-12-28 2006-12-28 Navigation apparatus and navigation program

Country Status (3)

Country Link
US (1) US20070192025A1 (en)
EP (1) EP1804028A3 (en)
JP (1) JP5243693B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8000887B2 (en) * 2006-02-17 2011-08-16 Lear Corporation Method and system of directing vehicles traveling over roadway during emergency
JP5054451B2 (en) * 2007-07-20 2012-10-24 クラリオン株式会社 Navigation system, server device, terminal, and navigation method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945976A (en) * 1991-11-14 1999-08-31 Hitachi, Ltd. Graphic data processing system
US20050159885A1 (en) * 2004-01-20 2005-07-21 Xanavi Informatics Corporation Method for updating map data used in on-vehicle navigation apparatus, map data update system, authentication key generation apparatus and navigation apparatus
US20050222758A1 (en) * 2004-03-31 2005-10-06 Takashi Ichida Car navigation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10332404A (en) * 1997-06-05 1998-12-18 Aisin Aw Co Ltd Navigation device
JP2002267457A (en) * 2001-03-07 2002-09-18 Kenwood Corp Navigation system method and program for displaying newly constructed road
JP2002303525A (en) * 2001-04-06 2002-10-18 Seiko Epson Corp Device, system and method for finding route
JP4095456B2 (en) * 2003-01-30 2008-06-04 アルパイン株式会社 Navigation device
JP2004271953A (en) * 2003-03-10 2004-09-30 Xanavi Informatics Corp Map data structure and map data processing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945976A (en) * 1991-11-14 1999-08-31 Hitachi, Ltd. Graphic data processing system
US20050159885A1 (en) * 2004-01-20 2005-07-21 Xanavi Informatics Corporation Method for updating map data used in on-vehicle navigation apparatus, map data update system, authentication key generation apparatus and navigation apparatus
US20050222758A1 (en) * 2004-03-31 2005-10-06 Takashi Ichida Car navigation system

Also Published As

Publication number Publication date
EP1804028A2 (en) 2007-07-04
US20070192025A1 (en) 2007-08-16
JP5243693B2 (en) 2013-07-24
JP2007178781A (en) 2007-07-12

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